User blog comment:TheGuyNamedTom/8th gym type?/@comment-27248965-20170717134720

I seriously don't know why are there still some players who insist that final Gym will be Dragon-type and Tess will be the Leader -- as if they want to force Tess to take the Gym Leader post. She is NOT interested in Gym challenges.

Unfortunately, Fighting-type Gym probably won't arrive either, because we already have Tinbell Tower challenge, where we face plenty of Fighting-type Pokemon specialists including Worker Boss Deven.